Question

a 45 kg to dented 200 newtons in pushing a table 2 meters away in 5 seconds which gives the amount of force applied by the student​

Answer 1

Answer:

Physics

Laws of Motion

Problems on Friction

Two bodies A and B of mass ...

PHYSICS

Two bodies A and B of mass 5kg and 10kg, in contact with each other rest on a table against a rigid wall (see figure). The coefficient of friction between the bodies and the table is 0.15. A force of 200N is applied horizontally to A. What are (a) the reaction of the vertical wall. (b) the action-reaction forces between A and B? What happens when the wall is removed? Does the answer to (b) change, when the bodies are in motion? Ignore the difference between μ

s

and μ

k

.

Explanation:

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Answer 2

Answer:

3.6 N

Explanation:

m=45kg

a=l/t²

so a=2/25

f=m×a

f=45×2/25

=3.6N